Why chomp when you put the newline back anyway? If the OP doesn't need to explicitly check for balanced brackets then the regex simplifies too:

print map {s/\[|\]//g; $_} <>;

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Or if your taste runs to for loops and you don't mind the occasional comma operator:

s/\[|\]//g, print for <>;

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Perl is environmentally friendly - it saves trees

In reply to Re^4: printing array using map by GrandFather
in thread printing array using map by Anonymous Monk

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